143355426

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{171889}}^1$

素因数の和:172033

約数の個数: 16

約数和(自身を含む): 288775200

約数和(自身を除く): 145419774

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 171889, 343778, 515667, 1031334, 23892571, 47785142, 71677713, 143355426]

約数ペア:

[(1, 143355426), (2, 71677713), (3, 47785142), (6, 23892571), (139, 1031334), (278, 515667), (417, 343778), (834, 171889)]